WASM / Vercel docs

Author: zegl

go.mod

@@ -1,6 +1,7 @@
 module github.com/zegl/kube-score
 
 require (
+	github.com/buildkite/terminal-to-html v3.2.0+incompatible
 	github.com/eidolon/wordwrap v0.0.0-20161011182207-e0f54129b8bb
 	github.com/fatih/color v1.17.0
 	github.com/google/go-cmp v0.6.0
@@ -16,7 +17,6 @@ require (
 )
 
 require (
-	github.com/buildkite/terminal-to-html v3.2.0+incompatible // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
@@ -39,4 +39,4 @@ require (
 
 go 1.22.0
 
-toolchain go1.22.2
+toolchain go1.22.4

vercel.json

@@ -0,0 +1,4 @@
+{
+    "buildCommand": "dnf install -y go && go env && go install golang.org/dl/go1.22.5@latest && /vercel/go/bin/go1.22.5 download && GOOS=js GOARCH=wasm /vercel/go/bin/go1.22.5 build -o ./web/main.wasm ./cmd/wasm/main.go",
+    "outputDirectory": "./web"
+}

web/.gitignore

@@ -0,0 +1 @@
+*.wasm

web/README.md

@@ -0,0 +1,22 @@
+# The kube-score website
+
+This directory contains the source for kube-score.com.
+
+kube-score is compiled to WASM (WebAssembly) for usage in browsers, and kube-score.com is running purely in the browser.
+
+## Building
+
+```bash
+# Compile the wasm module (run from repo root)
+GOOS=js GOARCH=wasm go build -o ./web/main.wasm ./cmd/wasm/main.go
+```
+
+```bash
+# Start a webserver serving files
+python3 -m http.server
+```
+
+## Hosting
+
+The site is built and hosted on Vercel. See vercel.json for build configuration.
+

web/index.html

@@ -91,6 +91,10 @@ <h1>kube-score</h1>
         Use this website to easily test kube-score, just paste your object definition YAML or JSON in the box below.
     </p>
 
+    <p>
+        This tool is running 100% in your browser, no data is sent to any server!
+    </p>
+
     <textarea id="kube-score-input">
 apiVersion: apps/v1
 kind: Deployment